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简单获取文件的KB,MB大小

WBOY
Release： 2016-06-07 11:43:19
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简单代码!
//kding,zip 要检查的文件<br> <br> echo filesize('kding.zip').'B';                //字节大小<br> echo "<br>";<br> echo (filesize('kding.zip') >> 10).'KB';        //MB大小<br> echo "<br>";<br> echo (filesize('kding.zip') >> 10 >> 10).'MB';    //大小<br> <br> <br> <img src="/Uploads/editor/2013-11-16/5286f56452831.jpg" alt="简单获取文件的KB,MB大小" >

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thinkphp代码，代码示例，代码参考，php短信，数据库备份代码，令牌验证，去除代码中的空白和注释
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